ul {
	margin: 0;
	padding: 0;
}

li {
	display: inline-block;
	width: 25%;
	height: 60px;
	line-height: 60px;
	float: left;
}

a {
	text-decoration: none;
	height: 35px;
	color: white;
	display: block;
	text-align: center;
	font-size: 15px;
	font-weight: bold
}

#a0 {
	position: fixed;
	left: 80%;
	bottom: 15%;
	color: red;
}

#a1 {
	position: fixed;
	left: 8%;
	bottom: 0.5%;
	color: #666666;
}

#a2 {
	position: fixed;
	left: 32%;
	bottom: 0.5%;
	color: #666666;
}

#a3 {
	position: fixed;
	left: 56%;
	bottom: 0.5%;
	color: red;
}

#a4 {
	position: fixed;
	left: 80%;
	bottom: 0.5%;
	color: #666666;
}

#a5 {
	margin-left: 16%;
	margin-top: 30%;
	color: #666666;
}

#a6 {
	margin-left: 16%;
	margin-top: 30%;
	color: #666666;
}

#a7 {
	margin-left: 16%;
	margin-top: 30%;
	color: #666666;
}

#a8 {
	margin-left: 16%;
	margin-top: 30%;
	color: #666666;
}

.proinfo {
	background: url(../img/proinfo.png);
	font-size: 15px;
	text-align: center;
	line-height: 35px;
	position: absolute;
	margin-left: 10%;
	margin-top: 4%;
	width: 30px;
	height: 30px;
}

.proStock {
	background: url(../img/proStock.png);
	font-size: 15px;
	text-align: center;
	line-height: 35px;
	position: absolute;
	margin-left: 10%;
	margin-top: 4%;
	width: 30px;
	height: 30px;
}

.bominfo {
	background: url(../img/bominfo.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	margin-left: 10%;
	margin-top: 4%;
	width: 30px;
	height: 30px;
}

.bomStock {
	background: url(../img/bomStock.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	margin-left: 10%;
	margin-top: 4%;
	width: 30px;
	height: 30px;
}

.homepage {
	background: url(../img/homepage2.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	left: 8%;
	top: 5%;
	width: 30px;
	height: 30px;
}

.order {
	background: url(../img/order2.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	left: 32%;
	top: 5%;
	width: 30px;
	height: 30px;
}

.manage {
	background: url(../img/manage1.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	left: 56%;
	top: 5%;
	width: 30px;
	height: 30px;
}

.my {
	background: url(../img/my2.png);
	font-size: 15px;
	text-align: center;
	line-height: 28px;
	position: absolute;
	left: 80%;
	top: 5%;
	width: 30px;
	height: 30px;
}